JPS54114290A - Gas analytical apparatus - Google Patents
Gas analytical apparatusInfo
- Publication number
- JPS54114290A JPS54114290A JP2092778A JP2092778A JPS54114290A JP S54114290 A JPS54114290 A JP S54114290A JP 2092778 A JP2092778 A JP 2092778A JP 2092778 A JP2092778 A JP 2092778A JP S54114290 A JPS54114290 A JP S54114290A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- sample
- air
- oil
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
PURPOSE: To extract inflammable cracked gas dissolved in insulating oil, in particular, and analyze the extracted gas, in a simple apparatus and by simple procedure, by circulating the extracted gas while bubbling the liquid contained in an extractor.
CONSTITUTION: A gas circulation pump 5 is operated, and the air contained in a gas extractor 11 is caused circulated to flow to a circulation port 7 by way of a circulation port 8 and a porous plate 6. Next, a fixed quantity of oil is injected from a sample lead-in part 9. The oil sample 3 is held on the plate 6, and is bubbled by the air. Upon lapse of a certain time, the pump 5 is stopped, and a valve 12 is opened, so that the extracted gas is analyzed by a gas detector 13 which utilizes the air as carrier gas to find the concentration of inflammable gas. The sample 3 dropped beneath the plate 6 is discharged from a sample discharge part 10.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2092778A JPS54114290A (en) | 1978-02-27 | 1978-02-27 | Gas analytical apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2092778A JPS54114290A (en) | 1978-02-27 | 1978-02-27 | Gas analytical apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54114290A true JPS54114290A (en) | 1979-09-06 |
Family
ID=12040841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2092778A Pending JPS54114290A (en) | 1978-02-27 | 1978-02-27 | Gas analytical apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54114290A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5811830A (en) * | 1981-06-26 | 1983-01-22 | Mitsubishi Electric Corp | Gas analyzer |
JPH02227674A (en) * | 1989-02-28 | 1990-09-10 | Fuji Electric Co Ltd | In-oil inflammable gas detecting device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51149090A (en) * | 1975-06-17 | 1976-12-21 | Mitsubishi Electric Corp | Device for measuring combustible gas solved in oil |
-
1978
- 1978-02-27 JP JP2092778A patent/JPS54114290A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51149090A (en) * | 1975-06-17 | 1976-12-21 | Mitsubishi Electric Corp | Device for measuring combustible gas solved in oil |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5811830A (en) * | 1981-06-26 | 1983-01-22 | Mitsubishi Electric Corp | Gas analyzer |
JPH02227674A (en) * | 1989-02-28 | 1990-09-10 | Fuji Electric Co Ltd | In-oil inflammable gas detecting device |
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